IA Permit Practice Test 2

All 20 questions in test 2

Every question below comes from the Iowa question bank on this page. Open a question to see the correct answer and the explanation. Nothing here is hidden behind a signup.

1. 1. Which farm-equipment trip is listed as an Iowa driver's-license exemption?

   1. A daily commute in a passenger car owned by a farm
   2. Any farm trip across Iowa without a license
   3. Travel from a farm to any city beyond the county
   4. Travel between the home farm and nearby farmland within two miles
   Show answer

   Travel between the home farm and nearby farmland within two miles. The manual exempts driving farm equipment between the home farm and nearby farmland or a farm operation within two miles. The distance and equipment conditions matter. The exemption is not a blanket permission for every farm trip across Iowa, and it does not cover a passenger car simply because a farm owns it. A city destination beyond the stated nearby operation also changes the situation. For recall, pair the special vehicle with the short two-mile farm-to-farm connection.

2. 2. What roadway change is announced by a lane-ends warning?

   
   1. A new passing lane will open
   2. Two lanes will soon become one
   3. The road will become one-way in both directions
   4. The shoulder will become a travel lane permanently
   Show answer

   Two lanes will soon become one. A lane-ends warning means two lanes of traffic will soon become one lane. Drivers must yield when merging, so do not assume the other lane has to disappear without cooperation. Check traffic beside and behind you, signal, and move into the continuing lane when a safe gap is available. The sign does not announce a new passing lane or a permanent shoulder lane. Early awareness helps you merge without an abrupt brake application.

3. 3. What does a posted speed limit represent when road conditions are ideal?

   
   1. A suggested speed that may always be exceeded
   2. The maximum permitted speed
   3. The minimum speed for every vehicle
   4. The speed required during rain or fog
   Show answer

   The maximum permitted speed. A speed-limit sign states the maximum speed allowed under ideal driving conditions. Rain, snow, fog, or a slippery roadway can require a lower speed, even when the posted number is higher. The sign is not a guarantee that the road is safe at that number, and it is not automatically a minimum for ordinary travel. Use the posted limit as an upper boundary, then reduce speed whenever visibility, traction, traffic, or roadway conditions make that necessary.

4. 4. A pedestrian-crossing warning requires the driver to watch for:

   
   1. Railroad workers beside the road
   2. Only people inside marked crosswalks
   3. People walking, running, riding, or using mobility devices
   4. Farm equipment entering from a field
   Show answer

   People walking, running, riding, or using mobility devices. The pedestrian-crossing warning covers more than a person walking. Iowa's manual specifically calls attention to people walking, running, riding, and using wheelchairs or low-speed micromobility devices. Do not narrow the warning to a painted crosswalk or assume a person must be on foot. Ease off the accelerator, scan both sides, and be prepared to yield as people approach or enter the crossing area.

5. 5. With a solid green signal, when may a driver proceed?

   1. Only after stopping for a full minute
   2. Immediately, even if another vehicle is crossing
   3. When the intersection is clear
   4. By entering in the direction opposite the lane arrow
   Show answer

   When the intersection is clear. A solid green signal permits movement only when the intersection is clear. A green light does not erase vehicles or pedestrians that are still crossing, and it does not authorize movement against lane direction. A full minute stop is not required, but the driver must yield to users already in the intersection and give them time to clear. Look through the intersection before moving, not merely at the signal. The practical cue is green plus clear space, followed by a cautious entry when the path is open.

6. 6. After shifting a stuck accelerator to neutral, when should the driver turn off the engine?

   1. After the vehicle has stopped
   2. Before steering toward a safe place
   3. Only after reaching a fuel station
   4. Immediately while traveling at full speed
   Show answer

   After the vehicle has stopped. The manual places engine shutdown after the vehicle has been brought to a stop. Turning the engine off immediately at full speed can create an added loss of control, especially in vehicles whose steering may lock when the key is removed. The fuel station choice adds an unsafe destination and the steering choice ignores the need to leave the roadway safely. Keep your attention on the path, select neutral, move off the road when safe, stop, and then switch off the engine. That order reduces the emergency one step at a time.

7. 7. How must a driver handle a flashing red traffic signal?

   1. Treat it the same as a stop sign
   2. Treat it as a flashing yellow and continue without stopping
   3. Stop and wait until the signal becomes solid green
   4. Slow only if cross traffic is visible
   Show answer

   Treat it the same as a stop sign. A flashing red signal has the same stopping meaning as a stop sign. Come to a complete stop, check the intersection and crosswalk, and proceed only after the movement is safe and permitted. Continuing without stopping confuses red with flashing yellow. Waiting for a solid green is also unnecessary because the driver may go after the stop when the way is clear. Do not decide based only on whether another vehicle is visible; pedestrians and traffic can approach from outside the first glance. Stop first, then scan fully.

8. 8. Under Iowa's hands-free law, what must a driver do before reading or writing a text message?

   1. Slow to under 25 mph
   2. Bring the vehicle to a complete stop off the traveled portion of the roadway
   3. Stop at a red light
   4. Put the phone on speaker
   Show answer

   Bring the vehicle to a complete stop off the traveled portion of the roadway. Iowa prohibits using mobile phones and other hand held electronic devices to write, send or view an electronic message while driving. Before writing, sending or reading a text, email or social media post, the vehicle must be brought to a complete stop off the traveled portion of the roadway. Stopping at a red light is still on the roadway, slowing does not qualify, and speaker mode does not allow reading a message.

9. 9. What do the shape and color of a traffic sign help a driver identify?

   1. The vehicle's required fuel grade
   2. The type of information the sign provides
   3. The distance since the last license renewal
   4. The weather forecast for the next hour
   Show answer

   The type of information the sign provides. Sign shape and color are recognition tools that help a driver understand whether the message concerns a law, hazard, destination, service, or another roadway condition. The choice “The type of information the sign provides” describes that purpose. The remaining choices invent information that traffic signs are not designed to provide. Once the general category is recognized, read the symbol or wording and respond to the actual instruction. For example, a warning color should prompt a scan for the hazard ahead, while a regulatory color signals an enforceable rule. Good sign reading combines the visual clue with the road situation.

10. 10. What is a safe way to manage a vehicle that is following too closely behind you?

    1. Block the passing lane by accelerating hard
    2. Tap the brakes repeatedly to punish the driver
    3. Signal early and encourage the driver to pass
    4. Stop in the travel lane without warning
    Show answer

    Signal early and encourage the driver to pass. The manual recommends signaling early for turns, stops, or lane changes when you are being tailgated, and trying to slow down enough to encourage the driver behind to pass. That gives the other driver more time to react and reduces the chance that your next maneuver surprises them. Repeated brake tapping, hard acceleration, or an abrupt stop can provoke conflict or cause a crash. Keep a generous gap ahead, make your intentions obvious, and if the problem persists, leave the traffic flow only where a safe place is available.

11. 11. What does a pennant-shaped traffic sign warn drivers about?

    1. A railroad crossing
    2. A no passing zone
    3. A school crossing
    4. A yield requirement
    Show answer

    A no passing zone. The pennant shape is reserved for a no passing warning, and the sign is placed on the left side of the road. A railroad crossing uses a circle, a school crossing uses a pentagon, and a yield sign uses an inverted triangle. Shape recognition helps when distance or weather makes lettering hard to read. When the pennant appears, treat it as the beginning of a section where passing is prohibited, then remain alert for the related pavement markings and oncoming traffic.

12. 12. What happens to stopping distance as vehicle speed increases?

    1. It disappears when the brakes are applied
    2. It becomes shorter on every road surface
    3. It stays exactly the same
    4. It takes longer to stop
    Show answer

    It takes longer to stop. Higher speed increases the distance needed to bring a vehicle to a stop. The shorter-distance choice ignores the extra travel that occurs before and during braking, while the unchanged option treats speed as irrelevant. Stopping distance cannot disappear when the brakes are used; braking is the process that reduces motion over distance. Scan farther ahead as speed rises, leave a larger cushion, and begin slowing early rather than waiting for a hazard to be close. A useful cue is to connect more speed with more space required, even when the road and vehicle are in good condition.

13. 13. What is the safest response when water on the road causes your vehicle to hydroplane?

    1. Accelerate until the tires cut through the water
    2. Brake hard and turn sharply
    3. Slow down by easing off the accelerator
    4. Swerve onto the shoulder immediately
    Show answer

    Slow down by easing off the accelerator. Hydroplaning occurs when water deeper than the tire tread reduces friction and can cause loss of control. The manual's immediate instruction is to slow down, which supports easing off the accelerator while keeping steering smooth. Hard braking, a sharp turn, or an abrupt shoulder swerve can worsen the loss of grip. Accelerating adds speed without restoring traction. Watch for deep water, reflections on pavement, or a car ahead leaving no tracks. Those clues mean reduce speed early and avoid sudden inputs until the tires regain contact with the road.

14. 14. Besides a BAC of .08 or higher, what substance condition can meet Iowa's OWI definition?

    1. Any amount of a controlled substance in the driver's system
    2. Only an open alcohol container
    3. Only a prescription label in the car
    4. Any amount of caffeine in the driver's system
    Show answer

    Any amount of a controlled substance in the driver's system. Iowa's OWI definition includes operating with any amount of a controlled substance in the driver's system, in addition to the .08 BAC standard. An open container is a separate alcohol rule, and a prescription label or caffeine level is not the condition stated here. The word any is important: the manual does not set a minimum quantity for the controlled substance in this definition. Avoid driving after using a substance that could impair you, and remember that the chemical category is separate from whether alcohol is present.

15. 15. What following distance does the Iowa manual recommend at 40 mph?

    1. One second
    2. Two seconds at all speeds
    3. Four to five seconds
    4. Ten seconds
    Show answer

    Four to five seconds. At speeds of 40 mph, Iowa recommends a four to five second following distance. Two seconds may be sufficient for an experienced driver in normal conditions, but the manual gives four to five seconds at 40 mph. One second is tailgating, and ten seconds is more than the manual calls for. When roads are slippery or the vehicle ahead blocks your view, increase the gap to six or more seconds.

16. 16. Compared with 30 mph, how much farther does a vehicle traveling 60 mph travel before stopping, according to the Iowa manual?

    1. The same distance
    2. Twice as far
    3. Ten times as far
    4. 3 times further
    Show answer

    3 times further. The Iowa manual says a vehicle traveling 60 mph will travel 3 times further than one at 30 mph before coming to a stop. Doubling speed does not simply double stopping distance, which is the common mistake. It is not the same distance, and ten times overstates it. The faster you go, the more distance you need to turn, slow, or stop, so speed should match road and weather conditions.

17. 17. What is the recommended first response when your brakes fail while driving?

    1. Pump the brake pedal several times to build pressure
    2. Use the parking brake slowly if pumping does not work
    3. Start shifting to lower gears after the parking brake does not work
    4. Turn off the engine while moving
    Show answer

    Pump the brake pedal several times to build pressure. When the brakes stop working, begin by pumping the brake pedal several times. That action may build enough pressure to let you stop. If it does not work, the manual moves to the parking brake, used slowly so the rear wheels do not lock and skid, and then lower gears if needed. The lower-gear option is a later step, not the first response. Turning off the engine while moving can complicate control. Keep a firm steering grip, look for a safe place to stop, and make each response in sequence.

18. 18. On a two-way road, what does a solid yellow line on your side of the center line indicate?

    
    1. You may pass only after sounding the horn
    2. Passing is required before the next intersection
    3. Your lane is reserved for left turns
    4. Passing is not allowed on your side of the line
    Show answer

    Passing is not allowed on your side of the line. A solid yellow line beside your lane marks a side where passing is not allowed. The restriction remains even when the opposing lane looks open, because the pavement marking identifies a no passing zone for your direction. The choice about sounding the horn invents a condition that cannot turn a prohibited maneuver into a legal one. A dashed line beside the solid line may permit traffic on the dashed-line side to pass when safe, but that permission belongs to the other direction. Use the line nearest your vehicle as the cue, and wait until your side is marked for passing before moving around another vehicle.

19. 19. Before turning across a bicycle lane, what must a motorist do?

    
    1. Check carefully beside and behind the vehicle for bicyclists
    2. Stop in the bicycle lane and wait for a driver to wave through
    3. Use the lane as a passing lane before turning
    4. Turn without checking because bicycles must yield at driveways
    Show answer

    Check carefully beside and behind the vehicle for bicyclists. A motorist may enter a bicycle lane for a turning movement, but the lane is not a shortcut or passing lane. Before crossing it, check beside and behind the vehicle because a bicyclist may be traveling through the space. The choice “Stop in the bicycle lane and wait for a driver to wave through” creates a blockage, and the choice “Use the lane as a passing lane before turning” treats a lane reserved for bicycles as a place to overtake. A right turn should be made only after the cyclist's path is understood and the crossing can be completed carefully. The practical cue is mirror, shoulder, bicycle lane, then turn.

20. 20. Which item should an Iowa driver always have with them while driving?

    1. A road map
    2. A vehicle title
    3. A repair receipt
    4. A license or permit
    Show answer

    A license or permit. Iowa says a driver should always have a license or permit with them while driving. Registration proof and an insurance card are also required documents, but this item focuses on the document named in the first sentence of the rule. A vehicle title proves ownership, not driving authorization. A repair receipt and a road map do not establish that the person may operate the vehicle. Before leaving, check that the license or permit is physically available or otherwise carried as required, then confirm the separate registration and insurance documents are current.